Tec 40

EXPLORE YOUR COURSE

Perfect introduction into Tec diving, transition from recreational to technical dives.

About the course

This program serves as an accessible introduction to technical diving, perfect if you don’t quite meet the requirements for Tec 45. It teaches you the fundamentals of limited decompression diving, allowing you to explore deeper depths within recreational diving limits. Start your technical diving journey with the first four dives, including one conducted in a controlled environment. This flexibility lets you begin training during colder months and transition to open water when conditions are ideal. Unlock a new realm of diving experiences with the PADI Tec 40 course!

Requirements:

Minimum age: 18+
Have at least 30 logged dives(of which 10 nitrox dives exceeding 18 meters).
Hold PADI or equivalent certificate for:

  • Advanced Open Water Diver
  • PADI Enriched Air Diver
  • PADI Deep Diver
  • Recommended: PADI Rescue Diver

What you will learn

  • Plan & dive: Use software/computers for decompression dives (max 40m, 10 min).
  • Gas management: Master decompression gas (EANx50) for safe ascents.
  • Stage cylinders: Learn proper handling techniques.

Course Materials

  • Essential tec diving knowledge (lingo, emergency procedures).
  • Decompression & gas planning.
  • Stage cylinder handling techniques
  • Manual, dive planning tools & an optional video for home practice.

Sidemount diving Phuket Racha Yai

Send us an Enquiry

Send us an Enquiry

Dates for Aussie Divers Phuket IDC and PADI IE

Here is a list of the Aussie Divers Phuket PADI IDCs dates for 2026, including the PADI IE dates for Phuket.

Month
Early Preparation
IDC Course
PADI IE Phuket
Specialty Dates
January ’26
1st – 4th
5th – 16th
17th – 18th
19th – 23rd
February ’26
28th Jan – 1st Feb
2nd – 13th
14th – 15th
16th – 20th
March ’26
25th Feb – 1st Mar
2nd – 13th
14th – 15th
16th – 20th
April ’26
1st – 5th
6th – 17th
18th – 19th
20th – 24th
May ’26
29th Apr – 3rd May
4th – 15th
16th – 17th
18th – 22nd
June ’26
3rd – 7th
8th – 19th
20th – 21st
22nd – 26th
July ’26
1st – 5th
6th – 17th
18th – 19th
20st – 24th
August ’26
29th Jul – 2nd Aug
3rd – 14th
15th – 16th
17th – 21st
September ’26
2nd – 6th
7th – 18th
19th – 20th
21st – 25th
October ’26
30th Sept – 4th Oct
5th – 16th
17th – 18th
19th- 23rd
November ’26
4th – 8th
9th – 20th
21st – 22nd
23rd – 27th
December ’26
Contact Us
Contact Us
12th – 13th
Contact Us